%0 Journal Article
%T Preparation of CNTs and Superfine Cu Compound Powder<br>碳纳米管-超细铜粉复合粉体的制备
%A XU Long-Shan
%A CHEN Xiao-Hua
%A CHEN Chuan-Sheng
%A LI Wen-Hua
%A YANG Zhi
%A <br>许龙山
%A 陈小华
%A 陈传盛
%A 李文华
%A 杨植
%J 无机材料学报
%D 2006
%I Science Press
%X The purification in a mixture of concentrated acids was used to modify the surface of carbon nanotubes with hydroxyl groups and carboxyl groups, etc. Furthermore, the sensitizing treatment of the CNTs was made in the SnCl2·2H2O solution. After treatment the solution with stable homogeneous dispersions of CNTs and CuSO4·5H2O was prepared. Then, glucose and formol were used as reductant to reduce the Cu2+ and Cu+ in order. After deoxidation, The CNTs and superfine Cu compound powders were obtained. SEM and TEM results showed that CNTs dispersed homogeneously in the compound powder and combined firmly with superfine Cu.
%K carbon nanotubes
%K superfine Cu
%K composite particles
%K dispersion<br>碳纳米管
%K 超细铜粉
%K 复合粉体
%K 分散
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=EE46D12CC85A5A99&yid=37904DC365DD7266&vid=659D3B06EBF534A7&iid=0B39A22176CE99FB&sid=F637763636425CAF&eid=AA5FB09E1F81059E&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=16